{
 "$schema": "http://solettaproject.github.io/soletta/schemas/config.schema",
 "nodetypes": [
  {
   "name": "Button",
   "type": "gtk/pushbutton"
  },
  {
   "name": "LED",
   "options": {
      "rgb": "255|0|0"
   },
   "type": "gtk/led"
  }
 ]
}